From owner-freebsd-net@FreeBSD.ORG  Wed Jul 16 10:59:37 2014
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 06C59B79
 for <freebsd-net@freebsd.org>; Wed, 16 Jul 2014 10:59:37 +0000 (UTC)
Received: from man.dat.pl (dat.pl [80.51.155.34])
 by mx1.freebsd.org (Postfix) with ESMTP id BEAB82A1C
 for <freebsd-net@freebsd.org>; Wed, 16 Jul 2014 10:59:36 +0000 (UTC)
Received: from man.dat.pl (localhost [127.0.0.1])
 by man.dat.pl (Postfix) with ESMTP id 133E0CEF678;
 Wed, 16 Jul 2014 12:52:02 +0200 (CEST)
X-Virus-Scanned: amavisd-new at dat.pl
Received: from man.dat.pl ([127.0.0.1])
 by man.dat.pl (man.dat.pl [127.0.0.1]) (amavisd-new, port 10024)
 with LMTP id mSkidYV6v61o; Wed, 16 Jul 2014 12:52:01 +0200 (CEST)
Message-ID: <53C65951.3070000@dat.pl>
Date: Wed, 16 Jul 2014 12:52:01 +0200
From: Maciej Milewski <milu@dat.pl>
MIME-Version: 1.0
To: Jean Paul Galea <jp@galea.se>, freebsd-net@freebsd.org
Subject: Re: problems with ifconfig alias via rc.conf
References: <954bff7d9b34af15cff55470670ac70c@smtp.hushmail.com>
In-Reply-To: <954bff7d9b34af15cff55470670ac70c@smtp.hushmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 16 Jul 2014 10:59:37 -0000

On 16.07.2014 11:22, Jean Paul Galea wrote:
> ifconfig_lagg0="laggproto failover laggport igb0 laggport igb1
> 94.247.171.197/32 netmask 255.255.255.240 broadcast 94.247.171.207"
> #ifconfig_lagg0_alias0="inet 94.247.171.195 netmask 255.255.255.255"
Double mask definition?
You are trying to define 94.247.171.197 with mask 32 and then with mask 28.
Remove the /32 from this line and use simple 94.247.171.197 netmask
255.255.255.240 broadcast 94.247.171.207
Alias is defined correctly.

> ifconfig_lagg1="laggproto failover laggport igb2 laggport igb3
> 10.0.0.53/32 netmask 255.255.255.0"
The same as above.
Better use 10.0.0.53/24 or 10.0.0.53 netmask 255.255.255.0


-- 
Pozdrawiam,
Maciej Milewski